Oxygen Sensor - Porsche 92854 Owner's Manual

Note to owner:
The fuel filter and the oxygen sensor should be replaced every 60000 miles / 96000 km.
Although n o t n e e d e d to fulfill emission warranty requirements, the m a n u f a c t u r e r recommends: C h e c k tension and condition of D r i v e - b
500 - 2000 miles / 800 - 3200 km and every 15000 miles / 24000 km for 924 S, 944, 944 S and 944 Turbo.
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